Methylation causes a permanent change in gene activity during development.在发育过程中甲基化导致了基因功能的永久改变.Furthermore, CpG methylation within the NF 2 promoter region was thoroughly analyzed.此外, 充分分析了NF2启动子区域内的CpG甲基化.The analysis ...
The cable has the characteristic withstanding water, oil, sunshine , mice and termite.具有防水 、 防油 、 防日晒 、 防鼠、防白蚁啃咬等性能.The manager endeavored to prevent the marriage; however, they married not withstanding.经理竭力阻止这桩婚姻, 虽然如此,...
Although it is tasty, crab is very filling.螃蟹虽然好吃，却容易让人感到饱足。the claws of a crab螃蟹的螯The claws of a crab are used for grasping things, especially food.螃蟹用钳抓东西, 特别是食物....
Meanwhile, technological renovation of multi - purpose wharfs at various ports will be accelerated.同时加快港口多用途码头的技术改造.At present there are many wharfs with sheet - pile framework in China.目前国内已建有许多采用板桩结构的码头.Safety meting u...
Cost of a single AC - 130 U Gunship : $ 190 million.一架AC-130U型重型攻击机耗资1亿9千万美元.This effectively gave it a strike capability similar to that of an Apache helicopter gunship.这使得它有媲美阿帕奇武装直升机的打击能力....
查利费力地将背包背到楼上自己的公寓里。Charlie humped his rucksack up the stairs to his flat.他涨红了脸，费力地喘着气。He was going red in the face and breathing with difficulty.他费力地拄着拐杖，一瘸一拐地着向汽车走去。Using his stick heavily, he moved jerkily towards the ...